In my own TOC file, line 25 is '<a href="../Text/pts-010.xhtml">10. EEE 8</a><br />'

- there seem to be a lot of lines using the 'offending' pattern that are exactly the same except for beein 003 or 005 etc - I do HTML coding for my website so while not an expert am not a complete know-nothing either,and I cannot find anything that looks like it needs correcting, or that has set the 'error finder' off.

Thank you **very** much, 'passed' now, also for the 'included' lesson about reading the error messages a bit more carefully. The book is A Place to Stand, it's on Smashwords, if you want a 'comp copy' get in touch (actually this is Green Island Book II, I could send both)